IMovie App Only Exporting Left Audio Channel

Dunno what's up with this. My iPod takes video just fine, with stereo audio. When I export anything from the iMovie app, however, just the left audio channel is active.
Known bug? What's up?

yes, you are not the only one with this problem. I think we have to wait for another update sadly . But strange thing is, one of my projects successfully exported both channels, left and right. Trying to find the difference between these projects but currently I can't find any.

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Compressor only exporting left audio channel in AIFF! Please help!!

Hi, I just realized that the files that I have been exporting using compressor have been only exporting the left channel of audio. I am not sure what the problem is and would appreciate any help anyone could give me, as I'm on a big deadline and need to solve this ASAP.
The way I've been doing it, is I right click on the sequence name in Final Cut Pro and select Export > Export Using Compressor. Then I selected the DVD Best Quality 90 Minutes option. The AIFF file that is created seems to only have audio in the left channel. The original files themselves are definitely stereo, and play both channels in Final Cut.
I really don't understand. The Inspector within Compressor shows this information for the AIFF file:
File Extension: aiff
Estimated file size: unknown
Audio Encoder: 16-bit Integer (Big Endian), Stereo (L R), 48.000 kHz
It says Stereo, so I don't know what the problem is! Please help!!!

Glad I could help.
Sorry for being a bit unclear, and actually misguiding you a bit on the reference files. Reference files are referring to the original media/render files. As long as you do not change the actual media/render files, you should be able to do changes to your FCP project. If you have not rendered before you export a QuickTime Movie reference file of your sequence, it will render on the fly and put the render files inside the reference file with the audio.
I would recommend reading more about self-contained files and reference files in the Final Cut Pro User Manual -> Volume IV -> Part III -> Exporting QuickTime Movies -> Choosng the Type of QuickTime Movie to Export
From the manual:
Choosing the Type of QuickTime Movie to Export
You can create two kinds of QuickTime movies with the Export QuickTime Movie command—a self-contained movie or a reference movie.
Self-contained movie: A self-contained movie contains the video and audio media— all of the data used to create your movie is within a single file. This single file can be safely and easily copied to another computer without worrying that you need other files to play it back.
Reference movie: A reference movie is a very small file that contains pointers, or references, to all of the captured clips used in your sequence. The actual media is located in the original media files. If you rendered your transitions and effects before creating the reference movie, then there are pointers to your render files as well. Otherwise, all of your transitions and effects are rendered using the current level of compression, and then embedded inside the resulting reference movie, increasing its size. All audio tracks, mixing levels, cross fades, and audio filters are rendered and the resulting stereo or mono audio tracks are embedded in the reference movie.
Exporting a reference movie saves time, since you don’t have to wait for every frame of your edited sequence to be duplicated. It also saves hard disk space, since pointers to other files require little space. Reference movies are particularly useful when outputting your sequence for compression using a third-party compression utility.
However, reference movies are not very useful as a means of delivering video files to other people. If you give someone a reference movie, you must also give them the original video files associated with that movie, which can be complicated since you may not know where all the referenced media is stored on disk.
In general, exporting reference movies increases the risk that the movie may not play back. Reference movies are best used when you have short-term uses for the exported movie file, and you only plan to use them on the system you exported them to.

Only left audio channel works

only left audio channel works

Go step by step and test.
1.   System Preferences > Sound > Output > Internal Speakers/Headphone
       Settings for the selected device:
       Balance:
       Make sure that the slider is set at middle.
2.    AudioMIDI Setup
       Applications/Utilities/ Audio MIDI Setup.app
       Audio Devices window
       Side Bar
       Click the Built-in Output.
      Make sure that CH1 and CH2 volume sliders are matched.
3. Reset SMC and PRAM.
     Reset PRAM. http://support.apple.com/kb/PH4405
     Reset SMC.     http://support.apple.com/kb/HT3964
     Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own".

Garbled left audio channel in MuVu Mi

When I attempt to play back MP3's with my MuVu N200, the left audio channel is completely garbled almost beyond recognition. This only affects music, not recorded wav's or radio signals.
I've tried formatting it, tried different files, different bitrate files, and I still have the same trouble. I've even moved files back onto my computer, and they sounded great.
Is there any known trouble with MP3 decoding?

Actually, eh, it was fine until I updated the firmware.
I'd go back to the OEM defaults (I really don't think I'll use it to play WMA files), but I can't find it anywhere on Creative's website.

Does FCP 4.5 have audio channel bug, and can only do 2 audio channels?

I transferred my digibeta project with 4 audio channels (2 are Music & Effects) to an uncompressed QT at a dubbing facility. I can play the QT with all 4 channels heard on my G-5 Powermac, but when I import the QT file into FCP 4.5 (to do some re-cutting), it will only import two audio channels (the Music & Effects) and not my other two stereo tracks with dialogue. and it's not the timeline because I have four channels available -- it's the actual imported file losses two of the audio channels on import into FCP. I tried importing the same file into iMovie and it plays all four channels,unlike FCP. I have three computers with 4.5, and each of them have the same problem. Is there a setting that will change this, or should I just throw FCP 4.5 away. Will I have the same problem with 6.0?
Bryan

If you want to work with 4 Channels, throw out version 4.5 and get 6. Version 4.5 could only work with 2 channels. This changed with the 5.0 version. It's not really so much of a bug with 4.5 as just not being implemented in that version.

Z30 left audio channel distorted

Hi!
The left audio channel on my Z30 started to sound distorted. At first I thought my headphones were broken but I tried several others.
I already cleaned the headphone jack.
Any idea what could be broken or if I can repair it myself?
Thanks

have you tried to insert the jack like 30 times?
I have dont that on older devices with good luck
if that dont work then maybe replace that part and many are on ebay if you device is out of warranty
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PP CS5, importing mp4's I only get 1 audio channel instead of all 4...?

PC,
PP CS5, importing mp4's I only get 1 audio channel instead of all 4...? I put the clips in Vegas & all 4 channels appear. What can I do? Going insane!!!
Steve

It's pretty simple... when you know how
Get ffmbc - FFMedia Broadcast . This is a customized build of FFmpeg that is more geared toward broadcast formats and applications. The latest "official" release (0.5) will work.
Open the archive and find the "ffmbc.exe" file in the "bin" folder. Drop it into the folder with the MP4s--or if you know how to set up a custom path, you could do that too.
Create a new text file called something like "mp42mxf-4mono.bat" making sure that you can see file extensions; you need to have the .BAT extension. Make this file in the same folder as the MP4s and FFmbc.
Paste the following into the batch file:@ECHO OFF
for %%a in (*.mp4) do ffmbc -i "%%a" -vcodec copy -acodec pcm_s16le -f mxf -y "%%~na".mxf -acodec pcm_s16le -newaudio -acodec pcm_s16le -newaudio -acodec pcm_s16le -newaudio
Save it--again making sure it has a .BAT extension--and then double-click it to run it. It will rewrap all of the MP4s as MXF files that will import into Premiere. It will also retain the original four mono tracks as four mono tracks in the destination MXF.
That's all there is to it. Save that script, and you can recycle it whenever you get a batch of these types of problematic files in. Note that it's a completely lossless rewrapping, and should only take a few moments (or minutes, if you have a lot of footage, I suppose). Let me know how that goes.

I am trying to export my project to an avi file, but its only exporting the audio, help?

I am trying to export my project to an avi file, but its only exporting the audio, help? I can open the avi file but there is not video. I am choosing uncompressed avi, 1080x720 frame rate 29.97, what can i do?

The above was a quote and AME is not necessary. From the Timeline selected Ctrl-M brings up the Export window. There select "AVI" and under Video Codec below select "None"

Exporting multiple audio channels Final Cut 6

Does anyone know how to export multiple audio channels out of Final Cut Pro 6 from one quicktime export?

You want a multichannel QT, or AIFF files of the individual channels with one step?

Losing left audio channel

My touch has almost completely lost the left audio channel, via the headphone jack. I can sometimes get a signal if I play with the connection. But more often than not, it's out. I thought it might be a problem with my headphones, so I bought a new pair, but the problem is still there. The problem is also there when I play music from my touch on my car stereo.
Any help would be appreciated. Thanks.

You have lost the Left Audio Channel when using the headphone jack. From the details provided by you, it appears that you have a hardware issue.
You can try performing a RESET and/or a RESTORE by following instructions [*_Listed Here*|http://www.apple.com/support/ipodtouch/assistant/ipodtouch/#section2]. (Note that if you perform a RESTORE then you will loose all data and will need to reload).
If neither of the above solves the issue then you will need to send the iPod Touch for service or take it an Apple store for evaluation and possible repair.
Axel F.

Exporting multiple audio channels from Premiere Pro CS6 in MXF OP1a

I have a Premiere Pro project with multiple audio channels and I want to export them as individual channels in a MXF-file.
Method:
When I created a new sequence I choose "Multichannel" from the "Tracks" page. When I export the MXF OP1a, I choose 8 channels from the "Audio" page. I make sure that none of the channels are muted.
Result:
The rendered file contains 8 channels as I want it to, but only the first two channels contains audio (main left + right), the rest of the channels are empty. Channel 1 and 2 contains the audio from all channels, but I want the channels to be seperated in the same way as they are layered in Premiere.
Any ideas what I can do?
Thank you for your help!

Hey Guys,
I'm having problems exporting an 8 channel audio mxf for a broadcast client. The mix they want is as follows:
Track 01: Full Programme Mix L
Track 02: Full Programme Mix R
Track 03: International Sound L
Track 04: International Sound R
Track 05: Music and Effects L
Track 06: Music and Effects R
Track 07: VO Mono
Track 08: Interview Mono
I have setup the sequence following this video on vimeo and am fairly confident I have the sequence settings correct. https://vimeo.com/38501157
I also can export a multichannel mxf. But all my tracks are exported as mono and I am therefore not maintaining my L and R as set up in my sequence
The problem is on exporting that since Tracks 01 and 02 are bounced down to 1 + 2 it means that my Track 01 (Panned L) is getting bounced down onto my Track 02 aswell and thus it does not remain seperate. Has anyone delivered a similar format for a broadcaster and come across this problem with Premiere Pro and know a solution?
Any help would be much appreciated
Thanks
Eamonn

Premiere CS6 - MXF export with 8 channel audio does not export my audio channels correctly

Hey Volks,
when i try to export an mxf file with 8 channel audio, premiere does a kind of main mix in channel 1 and 2 and channel 3 to 8 remain silent. It does not include my assignment of audio channels in the mxf file.
im very thankful for any idea...

Hi Dast Media,
Have you resolve the multi channel export?
I have the same problem...(the export it's ok but i hear only the first two tracks)
i need to export a MXF file with 8 tracks, 6 stereo and 2 mono.
Thank you for help!

QT AVI only supports 2 audio channels?

Just want to run this by the forum and see if anyone agrees.
QuickTime AVI export seems to only support mono and stereo audio? Is this absolutely true or is it possible to export AVI with multiple audio channels?

Yep, that's just how it is.

CS 5.5 - Can I export Discrete Audio Channels w/ MXF OP1a

I created a new Sequence as 16 channel audio, each as mono. I've populated 8 channels.
I export an MXF 0P1a.
I brought the MXF back in and cut it to a new sequence to test the audio export. And on the new sequence the mix tool is only showing audio on the first 2 channels, even though the file imported with 8 channels. So it seems like PPro mixed the channels down.
Can I export an MXF with 8 discrete audio channels?

I have checked it and it doesn't work 6.0.3. I have proper 8 chanel audio on sequence and audio master shows this cannels properly. After exportin i have only 2 channels.
Please report how to do it properly.
regards

I only get one audio channel when i make a rough cut.

Hey everyone,
when I'm making a rough cut with my subclips in Adobe Prelude, he combines my two audio channels into one track. Even when i export my subclips to Premiere Pro I also get one audio track with two audio channels in it. What am I doing wrong?
I'm working on Mac and Prelude CC 2014 and Premiere Pro CC v8.1.
Can somebody help me?
Sven Jansen
Junior Video Editor
The Netherlands

Hi Sven,
You are doing nothing wrong here. If you will expand the audio track in both Prelude and Premiere, you can see that both the audio channels are in place. Its just the difference in the way the channels are being represented in Prelude timeline and rought cut.
Please let me know if you are loosing any of your audio channel.
Thanks,
Ramesh.

IMovie App Only Exporting Left Audio Channel

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